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BQ25703A这款芯片启动问题

Other Parts Discussed in Thread: BQ25703A

ti工程师:

           你好,想问一下,BQ25703A这款芯片的CHRG_OK,PROCHOT,EN_OTG这三个引脚如果不外接控制芯片,是否会影响BQ25703A这个芯片的输出供电?

如果要连接,是可以外接控制芯片的GPIO脚去通讯吗?